Independent Klaviyo specialist · Shopify & DTC

I make Klaviyo considerably more valuable.

I’m Josh. I work directly with ecommerce brands to find where email is underperforming, then fix the strategy, flows, campaigns, deliverability, copy and creative.

01$12.5M+Klaviyo revenue generated
02639Completed Upwork projects
03100%Job Success Score
04Expert-VettedTop Rated Plus on Upwork

600+ completed projects. Experienced strategy and execution. Work directly with Josh.

Verified Klaviyo results

Results, with the reporting behind them.

See how email performance changed across four ecommerce brands, with comparison periods and the original Klaviyo reporting.

View all verified results

Figures are Klaviyo-attributed revenue for the stated periods, not a measure of incremental revenue. Results vary by engagement.

★★★★★ Client feedback on Upwork
Great working with Josh. Our email revenue improved almost instantly. He understood our brand and what we were trying to do for the project.

Klaviyo - Monthly Campaigns

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Client feedback excerpt for Klaviyo - Monthly Campaigns. Great working with Josh. Our email revenue improved almost instantly. He understood our brand and what we were trying to do for the project.

Selected email creative

The work should look as considered as the strategy behind it.

Different brands need different visual languages. I keep the commercial objective constant and make the creative belong to the brand.

House of SillageLuxury fragrance

Product campaign

A fragrance collection presented through product-led imagery and a clear invitation to explore.

Raw Beauty LabWellness

Educational campaign

Seasonal skincare storytelling that connects an educational message with a daily product ritual.

Kiss My Acid GoodbyeSupplements

Welcome flow

An animated introduction to the brand, supported by customer feedback and a first-order offer.

See all 9 email designsShow fewer designs
White NoiseFashion

Welcome flow

A first look at the collection, the design philosophy and the founder behind the label.

KenzinaLuxury beauty

Product comparison

Two eye-mask rituals, with distinct benefits and visual cues to help readers choose their match.

HarrierOutdoor nutrition

Educational campaign

Practical trail-nutrition ideas paired with hydration products and back-in-stock updates.

AbatureBeauty

Abandoned cart flow

A return-to-cart message that reinforces the product story and addresses purchase hesitation.

MCKER TorontoFine jewellery

Welcome flow

A brand introduction built around craftsmanship, signature pieces and the story behind the collection.

The Million RosesLuxury gifting

Product campaign

A product-led presentation of preserved roses, with the visual language of luxury gifting.

★★★★★ Client feedback on Upwork
Josh is a talented designer, highly skilled at Klaviyo email marketing and created some stunning emails. Responsive and adaptable as the project evolved. Thank you Josh for all your help!

Email optimisation expert

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Client feedback excerpt for Email optimisation expert. Josh is a talented designer, highly skilled at Klaviyo email marketing and created some stunning emails. Responsive and adaptable as the project evolved. Thank you Josh for all your help!

How I help

The right support for your next stage.

A defined project, ongoing management or focused advice. We agree the scope around your account, priorities and available resources.

What happens after the discovery call?

  1. 01

    Understand the opportunity

    We discuss your goals, the account’s current performance and the support you need.

  2. 02

    Agree the work

    If there is a fit, we define priorities, deliverables, timing and fees before work begins.

  3. 03

    Get started together

    Once agreed, we arrange the access and brand materials needed, then confirm the first priorities.

The person behind Silk Email

Josh R.Blackett, the independent Klaviyo specialist behind Silk Email
Josh R.BlackettIndependent Klaviyo specialist
One point of contact, from the first conversation to the work itself.

Silk Email, led by Josh R.Blackett.

I’m Josh. I bring together the commercial strategy, the technical work inside Klaviyo, and the copy and design your customers see. When you work with Silk Email, you work directly with me.

I like to start with what your account is actually telling us, agree what needs attention, then connect the detail to the bigger picture. You know who is doing the work and who to speak to about it.

★★★★★ Client feedback on Upwork
Josh was very easy to work with and super responsive. The quality of work is very good. Would work with him again.

Klaviyo - B2C E-Commerce - Automations

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Client feedback excerpt for Klaviyo - B2C E-Commerce - Automations. Josh was very easy to work with and super responsive. The quality of work is very good. Would work with him again.

A useful first conversation

Let’s find your next email revenue opportunity.

01 · Potential engagement

Want to discuss working together?

For established ecommerce brands considering a project or ongoing Klaviyo engagement.

Book a discovery call
02 · Focused advice

Have a specific problem?

Book a paid consultation for direct advice on a defined Klaviyo, retention or deliverability issue.

Book a paid consultation
★★★★★ Client feedback on Upwork
Joshua explained everything clearly, answered all of our questions, and provided actionable recommendations that we can implement right away.

30 minute consultation

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Client feedback excerpt for 30 minute consultation. Joshua explained everything clearly, answered all of our questions, and provided actionable recommendations that we can implement right away.